Issue #22992: Some DG refugee camp dialogue topics shouldn't play if NPCs are dead
The following dialogue topics should not play if the mentioned NPC is dead:
02019913: I hope Alvide doesn't think less of me, but I can't protect her on my own. We're safer here.
02019917: Barknar insisted we come here, said we'd be safe. He also said we'd be inside the walls.
0201191A: At least Barknar and I are here together.